
Occupational safety standards system. Respiratory protective devices. Vocabulary and graphical symbols
NORM herausgegeben am 1.10.2021
Designation standards: GOST ISO 16972-2020
Publication date standards: 1.10.2021
The number of pages: 58
Approximate weight : 174 g (0.38 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 8.23